Force Ansible to use dynamic includes

Ansible 2.1.1 introduces a regression in the way conditional
includes are handled which results in every task in the
included file being evaluated even if the condition for the
include is not met. This extends the run time significantly
for a deployment.

This patch forces all conditional includes to be dynamic.

Change-Id: I72dabf1abace382f0b25499aaa56366a9baefa48
Related-Bug: https://github.com/ansible/ansible/issues/17687

tasks/horizon_install.yml

@@ -14,6 +14,7 @@
 # limitations under the License.
 
 - include: install-apt.yml
+  static: no
   when:
     - ansible_pkg_mgr == 'apt'
 

tasks/horizon_ssl_self_signed.yml

@@ -14,13 +14,13 @@
 # limitations under the License.
 
 - include: horizon_ssl_key_create.yml
-  when: >
-    inventory_hostname == groups['horizon_all'][0]
+  static: no
+  when: inventory_hostname == groups['horizon_all'][0]
 
 - include: horizon_ssl_key_store.yml
-  when: >
-    inventory_hostname == groups['horizon_all'][0]
+  static: no
+  when: inventory_hostname == groups['horizon_all'][0]
 
 - include: horizon_ssl_key_distribute.yml
-  when: >
-    inventory_hostname != groups['horizon_all'][0]
+  static: no
+  when: inventory_hostname != groups['horizon_all'][0]

tasks/main.yml

@@ -38,12 +38,13 @@
     - horizon-config
 
 - include: horizon_db_setup.yml
-  when: >
-    inventory_hostname == groups['horizon_all'][0]
+  static: no
+  when: inventory_hostname == groups['horizon_all'][0]
   tags:
     - horizon-install
 
 - include: horizon_ssl_self_signed.yml
+  static: no
   when:
     - not horizon_external_ssl|bool
     - horizon_user_ssl_cert is not defined or horizon_user_ssl_key is not defined
@@ -51,6 +52,7 @@
     - horizon-install
 
 - include: horizon_ssl_user_provided.yml
+  static: no
   when: not horizon_external_ssl|bool
   tags:
     - horizon-install

tests/ansible-role-requirements.yml

@@ -18,6 +18,10 @@
   src: https://git.openstack.org/openstack/openstack-ansible-lxc_container_create
   scm: git
   version: master
+- name: openstack_hosts
+  src: https://git.openstack.org/openstack/openstack-ansible-openstack_hosts
+  scm: git
+  version: master
 - name: lxc_hosts
   src: https://git.openstack.org/openstack/openstack-ansible-lxc_hosts
   scm: git